Issyzone Backup Sensor for Ford F150 Expedition Explorer Escape Rear Parking Assist Sensor Reverse Sensor 3F2Z15K859BA 4F2315K859AA T36006 Fits Ford F150 F250 F350, E150 E250 E350, Escape, Explorer, Freestar, Expedition, Windstar. Lincoln Mark, Blackwood, Navigator. Mercury Mariner, Monterey, Mountaineer etc. Please see the detailed description to know the exact model and year this item fits. Advanced sonar technology to alert you when you're too close to hazards that are poorly visible Has a seal to prevent moisture from entering the unit, which is one of the most common causes of the praking sensor failure Quality tested before shipping to ensure trouble-free performance Replace OE#: 3F2Z15K859BA, 4F2315K859AA, T36006. Totally Match your OEM connectors, trouble free installation.